Are they on the table? A、No, they aren’t. B、No, they are. C、Yes, they aren’t.
The sandwiches ___________ very hot. A. is B. am C. are
It ___________ very delicious. A. smell B. smells C. smelling
It is hot outdoors. It is the best time to ___________ . A. make snowmen B. go swimming C. enjoy snow
The weather here is warm ___________ October. A. on B. to C. in
There are four ___________ in a year. A. months B. days C. seasons